Transaction not yet indexed

21RgBh5E7aPf89TLshqR79i79nUsFcJfbpUXhM1fvwH39SGYErCcVsEi6v41iHBpoWsyDEyAyh4Ap4dc3fRPqLqS

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