Transaction not yet indexed

21UdAEz7BUkpXYYwRijD2uxPB4p1twxy397B99HRjNm3uzZrkg1Y8N3P2BDFtD3tkqv4jarENbwA7RpHcZhWSsSR

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