Transaction not yet indexed

21TqcsahpKgb7CKPik1aXbDddEcAAEsrywWXwUKFGLSQYhzRoBXjD4CZzWMUMyDNY43xadxwUPXftaCMUhgwGuEm

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