Transaction not yet indexed

21pCAihftAzVe5ExzuVcLKF2nov65ue9STBc8Te3YBYZSHmp4VqYj1RWWagebWMyGhW5BHiTEZdmsU4PLdHMcvV8

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