Transaction not yet indexed

KFFgME4PbLQbixcoC597odQQtgSSG6UXfoerpN4Q2DJMcp4xht336fPES9zaSpS1MZxzNpvYE3Fw4PrFtGj3Fgm

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