Transaction not yet indexed

21EuGcKinekBaCn494y9Rf2Mj6MCccyGNygAjuZf6qbAqCPXbJJY78wx3CFmJi1Ai3gaft4c4nphzLjPmW3XLPt8

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