Transaction not yet indexed

NKmKTDQiVTira4EPTccgQzP6MNM6LRcQxtqBogsB7uVuJDLG7ApJGx2FDKr3iMBFPWsSyFaPxBqFkr7wUvBY4Ay

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