Transaction not yet indexed

ykRWbdC7ak8C5LM3e21aHBhQTDpY1pktD1FmWvgCZXSGHWiWKUdt23pdP4Q7znqhrukTpxkhmKjYuJsVbZxgsz7

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