Transaction not yet indexed

mpWWxqUH221RodHdrXJVunR79d5AWH6p3v3eJaE4drXmtzCLPMzRHCYsgQM8ZuyJehtGJz77izUXVV69qJ3YrW1

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