Transaction not yet indexed

53PepASfhPzpEpLe4afTeoBdG6PYJyvNt7XxpofCPfou4Hij9xbnPrZsfhPLDFGMUhbCjJegRgPFcCpKwY2gUuCy

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