Transaction not yet indexed

5SMubUqyh7dKLqQPUoSnFvwhRLfFnUBqg5bW4cP8jc4VdsxwpUGkoPbuEUnPCpsRLtuQfB4tjdS5ypKqAgUGfYMj

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