Transaction not yet indexed

21TNN7BkBoqbkGab97cbo9eXDFG4cM58oPyWhTAp2dQshnQWzbvN5TepUPrRfdB6s6namY2WvK59QZzaCbpVi4YF

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