Transaction not yet indexed

21tHHcLfWWcU6Cv6P7nkKhb38PQgmn8iPRs2ZmSZArA8MPfpiRcPHFxXJHVXDuZJ2or5gSuY4RUZ4fhNzyEL9JGm

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