Transaction not yet indexed

21C2LLdLKQJYubpn3T3qMye9nak6nRb4ZPiMSqr73wRKB5vETsN4sHTBsWqV82bgryKN2KyrbEkCsWpHMEvCrG6G

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