Transaction not yet indexed

52YeYCLcEiPRmAhQxkibhdhmRz59RFvQuPkMq6aZgFpChUwnSeh1V6WkZFyUU8jNGCvdiyMPFqqyXXB5cUiFY3KE

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