Transaction not yet indexed

52UCZAwweHEPcbAKJLdmbv8dQuB3vfMihLFrkzQYYkrRaQPdYJh1RpBqMYu4abh4PcSuWE2aTCKqFsh883J2pb6R

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