Transaction not yet indexed

52ySAfmc2fsSy78VzBZP8tcTEDSNVUGqGQWQcaWtbgqGuUeDDYxS8RnFNY4bWyy9y8Y8wA1qKCbvbbpqecafVPZE

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