Transaction not yet indexed

53CTKtSJzTv5dTLHcserAbEX8h4jDyK9Kz6ZyZKxYPp8YRSmKJEFjdyLVd4fc5bApqW7y34vDMX86pcN2558SnZP

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