Transaction not yet indexed

21dZbCckSHkAhR9jBcYbebSbnrQ7jJeq5kYUnF8Gcab3GQiASfMeK3w2q7Do1bCS2XVMJChuHmidZSzdQgWtBcut

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