Transaction not yet indexed

KnNm2PNK9BRkuVGi1wsJSdPNAEYBUavNMRmwzvEmCmAYJRigHZFsFS7YeXf68TcJbEdonSdZU9gNcmrCdMrN5Eg

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