Transaction not yet indexed

YifmKU3CwDdBUZXRooxfNDNr8L5LVSmzYHWwaQLwWunazuUv2U74X6heKYACbTyBmRrrtnHgQH4U4vDQPKf3hx7

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