Transaction not yet indexed

5688vQQsCTPKo1B76nxsHSd7rWAZH7HyJzfHcXPHjVwPt2s7MbRoGLd2yyMT1wzH8F8mEgi4yJsZCbSfK63aN3XU

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