Transaction not yet indexed

377K53xXbhLK5r2yFQF2GJe43VRf6zAnfMJGjC1nroZvr8UfJjXNFfHd73Mux5pB62bSixZgF6xFrfvJftXyLUnG

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