Transaction not yet indexed

YCKkauzAEgkEyjtsdxM5fR7NEWMUC4gpVPMyDEWeVH3DFEeFmJCX26apY2ubwCBRuoRr1gJSDiJCCR8d62qJSJU

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