Transaction not yet indexed

5Mef8tGmrqaKisce3P9vidj3s1XxsyFi7Tkvxj1E48THDS9LrRHaurvtGtSgKJW5q3cM7yxtmk7GfC8b73cv2ULW

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