Transaction not yet indexed

5i7KXCTrdb9ppm4txR8uVgcfMqxEQEDL2zYSDv2mLgoHHh4ytnCkX5v8LkPVkDcH8Ax1CqpHGUhR3KvRApr1Z218

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