Transaction not yet indexed

u3Mwt6weYrDcsoL6UCPTDdmXdEBb7f7FxLEqWvBwJDXQEm2JHru2avuWqpCZMTWo4sKCDVXdeiLnYXaef3XnNc6

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