Transaction not yet indexed

5MXkXZAyPXUwKkdjoT5mZDaSUYaSaMVsM3FgrkcqgDw6SHtxM7zpvyNviThD1zAhZzkMhjhSCxzdFWyGjxG9DuQ2

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