Transaction not yet indexed

53yFHZKh5vQib7177PrANrpCfAeVHMetEACkfToBAm1cyeLq8YGT3Tzz2qq7vnitNZEv4VrFXBhA7hzUd6FjCG1

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