Transaction not yet indexed

mR7ULjmkRudfSZ2qFJHBrkmNZaR5UvfKPUKr7Fu6m4tap4BHk47TPXpeWxkFyuK2wXSvvKSd1HVLJvVAQeQjDP3

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