Transaction not yet indexed

52mMMHnQEsKWKwb8uYkoaBvSoUEfuu3e3ypYoPes3SLUaWSfE45kmohey6uV6Rti2BidMvhq9qcdtNcuV2pRMJVE

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