Transaction not yet indexed

mcDKU9CodULLqcoJxTVJGqd74LEDF2hb8rRdhs5Gp4fssA1EF58FZiD4EKbmUiLAbVG9BBsTSuaQo5TgeQkhnH6

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