Transaction not yet indexed

21nnQ7wpS2tjxGUoRxJWKB1nDaFynjyVBwAzfeTnwL5qhDHht1ZgJ53sSpdZX8Kb9ca2pbFhhkZJa5uKdPumgs1e

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