Transaction not yet indexed

YYEcwa48b6ePLiNeJLJLK5DEFpLEwMUsJsLpLhNFgZQCTcGxkDDXC2MKudB4waRJmz1A4uUBQCZht7SFsvxhF4M

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