Transaction not yet indexed

21Ce1TMBCn8zqoGcVoFvo9FufDDj1e2RCVJVGQyd7ksCdxcMYDd1XfVUsCPb4imwsHQPPgfFwvZP7w3JmtospwGS

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