Transaction not yet indexed

53m7EfWqKbwzbVBzaTpRuZ1ehp4CfAZsuJmo9DWWADRxAjWYAMeaZiA1sig8SonnxsvySdaVXsdS3DSWQJD82yiC

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