Transaction not yet indexed

21TK7SLriU3umcDSvd34vcmiktyE1sdpsyGauri7VFhw7sTm757JmM5TLSVwQwUgiMRkK59ZdpXQnWPv9XGvLQH7

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