Transaction not yet indexed

yYLufQhGC4J693QceeEj6pvvTkky1K1RXAnpSAw2HKP9SDv5FsoFtFQXDsYXHG1aYfN2A8qwdhGgoE7QUNeV6w6

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