Transaction not yet indexed

SDPp2Ue1LfvBzqp3Q6KYMKUtUWdQvRbhpqHpJLSZKcUnCpVutZMyiKWWwQM4UPVvVbxMc9KkxnYCoxd2kQVuyMe

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