Transaction not yet indexed

55K21Bm1xS2HDvv8tb91ubiCFefvg2ThStwgWtry7fkh18TZZAstj55EeexAbVPLqpxcLw65DHneu7fB5qwRvVVv

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