Transaction not yet indexed

4Sc4UNFFS9UQM91jz3jCSVg3iFsPqQmUBeuCSaECbbcBUwA5SnfMhsFNZvgnMeirQBDzLsuMCko3v8DyyfHPfHus

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