Transaction not yet indexed

MCDDPJj4meXA9FRetKPjJ1PJv17rPUA9mQN6mhr5pVGKvCiMLoLbUfYdjgcZRp3B7xY5L6o5hpCRVsE6i6TAUnd

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