Transaction not yet indexed

21EXfZJSnWAnCTPfZRrWPn3PU2ty87kwgDQcfeM5RNue1snWNLrunbd8gs2basZNQr8fHXZVaGvGkKoJWGVHfUeo

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