Transaction not yet indexed

3FgxJQQLJQX2jqtxqpC94k3wRUNsPpiZjqb9acmkfkxRvKMjbBdpmn4UkJmSbN2T2y5eMD5CSaSbCX8hRNRYPen6

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