Transaction not yet indexed

21CZpQrf7WChkJsK2AzYNuzcbHgiNzmTTaoRXhPDYxUtZEm5JXaCyXJzCgGZFciUmwSH5eQ7387nt6CgCPrBKp2U

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