Transaction not yet indexed

mDXb9LSBBSrRQ1QDnhVZeWecaACc2Jewmqcb6U9fGtqVKWqf5xaaFPLi5SFWF81DR7DpzysEamijq5cfFPxBnR9

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