Transaction not yet indexed

5SMCga9PFD5LtkMYwJ9WbHQhvWW3HHHbBur2x4hf6zU79PZrUUhuKPxV6YhVQ4Bth5fqT2iU3URTUTvLxagq7Ap8

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