Transaction not yet indexed

53kU77ArmFRSZXjApqKW8Ny8XLA7oshW47Lda7SnQCq867b2VP75QxtFF5SQfQWpytA6jBjSbjLyG8UDeaWLJ6jU

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