Transaction not yet indexed

21uCPzk8HjubDaPsX4FhpBH5VcmV8pPy2eFCWy67vmmVhk1se8T3fPZdpPbs831nRyxEtd9gcu5KfEtqf8MiJBUA

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