Transaction not yet indexed

21ym1hRHE6f83zMcqU6LFmEekpuVbz3w3XZZAy8vaBvKfQeZGGfSzjy7brQeJpBeSWn521q7peLKbm2ePvTgc3dn

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