Transaction not yet indexed

667vSS4QdaiyoFbSpqHe4JahbJEQJfE84srDiMGvDgBZYAGcQBqCwQe4XedEA72MQ2LRNWWogyU1Yx3na3yk9vao

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