Transaction not yet indexed

nmu4xgUhMKJmkackkD6u5rtbzasvB77YRf7g3b7Chax79UmtQTa4cqJHadPdEyjW1qEQKiUxtLFc5Zt2Z5gvrGE

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