Transaction not yet indexed

UX1k5F9pHSmFKshvMAj3N3RjrK6pgkBA54dyxHpmcsvMkPc1BhsKGyN8ZugEcAu1eGC11rgrmyYBGwZNJRUSeeX

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