Transaction not yet indexed

52ZSMUgNvS4hrU4CiAJBQn3STacAiiqSw3m75HihXChGw5s59fxNu78GoQX9HApHLSp7Vi7Dr51MeeZLNRdE4E55

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