Transaction not yet indexed

52PCwGkDfWPHF7UAWB1ADRBQmzQWVhHukchgSxgnKC67qkvpzHJAFUzZdMPep5hbfmLMmRgjAcGAnG7SU3WNmuG2

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