Transaction not yet indexed

5MY9JSohxFdxJ4Wow9L5EwLuTmbSY7z5wHYqYAaEmj8VJXCFMAR9cVQZ1gKvsiJMAdeqfNcM9ftBX5ihNGJo1A18

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