Transaction not yet indexed

21ywMcZAK47pBdnsg1J5rdhB6x38ZFCT5rcG9TK7UHKbAm52WCebjgTzcJAuSWW2LtzZco8xpbAo8pZ5XkBcNpqN

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