Transaction not yet indexed

AmRxob1KRqNByEaFvPsfgQTSw9cx62zjcqkJf2tsFdRhp4fuXSS9wJMeuzuwoT5ab7HttqF42ZSjqghCGDTrkJa

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