Transaction not yet indexed

NSE6R2QFWP9MkG3ApEgmMj5tkvLDDDpafABs7ZM9ZMmqdCX7Qp5rLEHTSYRWrXYLbWvNJhRuF3dEFeeYZBEv2zZ

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