Transaction not yet indexed

6mpAMmQgigXUDZe3uhehkYKqy6ZAiDtxMdvKY2GwKKsJSjfkqPxcbyHVia9JN7ogFpSqFcRQpVT3jt3V9d8NwAu

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