Transaction not yet indexed

SKq21NZGDYc6mX28uGVvbiE7DFNxmYyw8pJMQzQKXRAcvyHiigT9vSnYiNMucPiTdMe5RkEKUS1F6SsCPC4b5cn

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