Transaction not yet indexed

661VBzJqJSVBsZWW645D1fbDz3neq7QTG3uMLhwdhH256fhtSHE7diYPjCYXQYcX6sAJbeBscWQHBfkYiPpiEGkp

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.