Transaction not yet indexed

28qo1mDkFhTPdzwCHy6zGyfnWFu5do32MuSnXLoBWyh8ASpmEo1SD5eXLpTjoYAbh1DfqDgahwuDRMiMdp35upPM

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