Transaction not yet indexed

NnE5gAMJd1vnG8z4xUBVo53yfWiD2FnMGS26Lk2ecBcEPi6Esx7SXhPmnbbgXvqZz7JvnU8P9CeZXzfaqE5D1Z8

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