Transaction not yet indexed

52RUrQCCA48CsqZaRVYSPjDUcHKP9wF4BaLK6SDBWy65x7LdXqnSgRLNbc4NrvPXcKi9vQQsFLrogLseuMh8xxnS

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