Transaction not yet indexed

i88c8wL59wD8vRaYh5ybDBqE2BcSkKHdSZahEW3QzqvefxRrbGYrbT1mTRdkWHBTZXy2Qvd5kR3M8FtEvAvpdgN

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