Transaction not yet indexed

MujEMdMbQmpzV8M8paaDsBdB6Rq5MWZjBBvoBiTuVPKcBayRy4STYCmeA9gT8rTpcBZsnhtvRVzFARn2BmiK4Wq

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