Transaction not yet indexed

5UEKNRRcm345ASd9hxcaBSVipMDjd91nn8rdiFpKX7HJ4LWFHHY9vC9nqbRAEFpno9CPo3tEzaRWGY41rfJCdWv9

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