Transaction not yet indexed

21k5ifBA4Ua3rtEE2fnTkJxFzizzy8KT1wCTpoi9TqHDWLuvPAWRwqDrUCFnfdVxJXf9uPNCcT1pPKoyLgmegqvb

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