Transaction not yet indexed

yKfUmPjYLWGWBTuiGyPL8HvMBMMCdVh5sV4Ky96bugQmrU8JtwPPViKUU2Ba9mFJ9FeRHpbC4Y442YeeaYbNo5U

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