Transaction not yet indexed

53HVtwvF78BkLkHTXt5iRV7tHnyz9iNMEAAKPdLqqMKeEFkR1TtZ4CqyfeHijTJpoUmWSivXcXyMrhRbmPNyvnwF

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