Transaction not yet indexed

53uvPQhpDKg5FG1t6dYSdB18b6UtknhAzu5GnYdmdXM7uAWPqxF3dbxLc6hKjd5cKiPdRn672dS4vYZSmEwi4Wz5

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