Transaction not yet indexed

1SKYUYkZfjnPRhGwttdFuW2P5J3S8oLi31z8jVntR3BvWvNWqe8pyAUpM1dCxBfWxRJSvScyS7mHMW4yvWku1uP

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