Transaction not yet indexed

5T21C68PwZfq8rDfpfT5mLvHzQehuWQ2NFEwSY74meh7TatS4mo1mjeRzvHCSimsyFGswNNJooAWvxhsTuvkwK6Z

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