Transaction not yet indexed

5mMnE6U1HHKeJqwiyteE7L6447Y8vBprCbsEsZQwwbPiKr6YbsuFMCxMXMW6waGxE9SrJAJ2XT4yLTkpyCTSM8Uw

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