Transaction not yet indexed

NUyuiKjGoE4i91cEtkdNGLFLFJ7GSW4yuyS63G5w7wSZk5fQq7H18oVxxiuT3MgrbV2uqLZwnZtfwL1Z5C2dgcM

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