Transaction not yet indexed

21CrkvUTMAXozRyzSGjgahgGdVenWcNPrCgfc4uoKTmFtKnFgkq5QT2XvuBdiCcqXcb3nN7oM9sgB3q9RQhQhp5F

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