Transaction not yet indexed

DAb3zB1Nma1tMLDnrmLqG8be3rUMbRxw7zHmjTGqjCaZ11be4DofSs858e7u5z2w7ba2p1jLWu5NxPLKBpKuCs8

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