Transaction not yet indexed

21HmHuQM9TZQ1SXTHSeajACSP4Ukbjbf8qfoqLTyn2GY4pfiXM3FuCNQyA4StBh63Xe25aaHvZ8L3m2S8mMJGRhi

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