Transaction not yet indexed

21mECfHuWZ2ChWZLBAKeeTHvGqw8VEvx8DFerNPJFvzAMuWJ2vasX87kSqrKbUQ1vrHjkVMgnCSmK6s1RMRUjF8v

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