Transaction not yet indexed

YUC4GjDpEghhVEFYbdm81yPgWcWaGANRvc8tyHzmwnHGp1FPQxHce1Twq8MMu4U2DZ2LRhvgf5E55oPaf2pwGNp

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