Transaction not yet indexed

mpuXE4WKjeAiBNq9F34JXURAeviXd1QPoWGSfwD3WMRdH2ffYz3bZzMkZzv3pYHC4YNjPEsPahzHbFRgDgiUxMS

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