Transaction not yet indexed

53U5vRKZ1KENu6tkWke47Ym55KPyMSGRa21T7jSngDvsETT5v5WpNGMfbEoUZac7wYBKGPs8gS3eerZPhDAAx44f

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