Transaction not yet indexed

Amu8UJVf9P2HN3F9RFFwbH3C7DEVombZFGDPrbDCguHb3C7kckYbarcwzSEG7Aoqmmw36EK4hZ84RxQsw2Z3DDx

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