Transaction not yet indexed

NjkSqM4EuNPYQyuN7ymuaBdGQTMJdh5ohMNMCU7zVW9z8KnFD1XAFSTFbNFXX4F4TbJjgoHtUt9tvXBmTtanWC6

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