Transaction not yet indexed

21Qk91FLDCCoxKoFkBQ5NFbanb7Qwg3DYM6ZK8FrkPnJDbC6tfptbh23ESXc46GoH3moVzDGpLGZY7HA7ya3h85j

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