Transaction not yet indexed

U52uo7nCqQhzKsZQDKqZUvYmt4AY8jABX65yR8L6izQoBMhBo6AXCLaAQNeA6HaNoMrb2517ZMxsc7c1w9yKHJc

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