Transaction not yet indexed

TK1NbSVU1eTttYHddRMeL72j3LmJphjGLyxeVTXzSWyS8iJjQyDgrD3A6gA4aDCwidsPmoFbY21NsP7Ybg8RjaG

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