Transaction not yet indexed

NNnG8PtzkqLxZq7uzwZh37JYBp8v5RPpwkeAeKpzWzxnpvYQ6oFfhLkPRnc4wzqZW37uFVP7P6eh6CUs3nBXMrs

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