Transaction not yet indexed

DEx9vZTCsS5iXHSasCH8Ah9umP33HpP4ndSktrZChqf1MrZu1DWguXxma3ZTembPqj2tPbVmPbDb5aoz8dA9yez

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