Transaction not yet indexed

YKfoPpYt4LxY8gEC1YicPD2kxbHBsT64vrFPf1DTvCfbr4ZpTw6RZYiWe3kCbKnv5X6mq7s2nbeZVgiuN3ow5xr

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