Transaction not yet indexed

21i6No9s4Mpt6zj1uDCUCw6z2VMQmzyorgtWKa9vCJFe7W4oSVdqHSEVATrTkiAX9DfQy5rSF9sSd6582KUN3jMY

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