Transaction not yet indexed

4c91itHewkQVwiJNowBg4MELVizeu2JG5ukzdFCiRFoXy8bs1w5rZkuVADgCktutATERY2G1RddEUMGXv2nu9jMq

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