Transaction not yet indexed

M16FHqzujCbuxgm3pXa6NVvKViPqtUmmVbYL3Y7AMYGgYLmZTRiQ72Fr8d2RBHeKjfzeP7Xn5q6geHf1X4bEBA8

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