Transaction not yet indexed

53Mp6hGnjheMHkzgxLxfubmfcvA16RYBgQfHJDGagQRNuwNLuMWmFWQssQhDmuN1NrHZWXWs6fhQZu6ex1r5dFmM

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