Transaction not yet indexed

UH6MRuZTATYLCeHfEdbWKm5nt6bQTa5JA9xmdosa8XoZZRYhTppPPYVAoRJsQWQSLLeCJgGahH1zh5SQPDHspvM

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