Transaction not yet indexed

21E2PwpwZVcRaa5co6QsEzZN8GzwySXhTxGyPASMMmk5uNhRue5uEmKSPS2rS2UAqKTpCGK626LVnBVNuqN6a6tt

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