Transaction not yet indexed

Kh4AnQD91pQL9sAZf7u2GLFHRrHm6petTFj2eoykoeTtDvuJkDhcDUK2TujHsHbwMMQZXAn6QVG9DnTfsyQStm9

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