Transaction not yet indexed

661bg2ZzEWPyFtrzNq5deN5WAdiLZB4671txBsRKWnd1CZKyQynvxAMNz9RgGmdUkt8aH9u2zxYmAkQ7GeerEqwM

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