Transaction not yet indexed

21iwcyyDXHBgXTo6s8DHyvfaWwLAnYfr3cDoLTArdn1noUFmUfffNQs6q2RQ9c6qmSTv3L91sNjYNCotnZ4aE1xM

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