Transaction not yet indexed

52hwpHXCfqfpdpCkNQK3FdQ8eM532oeHzztn37S4f7FUqZrb23RKzQHPqnwG8cLm5Gth9rkQG1TLmLzJwVEL8LE3

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