Transaction not yet indexed

SXM9RRMXf3ntYtNhsGjRrgUXhgDQRW3B8piqf6hwy4qoc8mWechfTjw9bJCZmdASpp8o5v2U34EBJcNi3JB3ZE7

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