Transaction not yet indexed

21tnNThPdKsynBn8TLPuZTmDW1mYp6ZzvuF4RergRdV5FJJScASGsyoAJptVhJkSap3BexZjCAygJXSHZF2ZpJrM

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