Transaction not yet indexed

21HKCdSFRMHeD5HwBVKPfNXrUHyvVjxQ4kH9xbTY9JGpsLzKgFFJgEdCEAXMs9UGqMARTAyFZHV2j36iYdGMrhCg

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