Transaction not yet indexed

ynLfEAmQcbqyyunyEtWB711ep9GKQ2yvreyVggbAo7qwxnDW8ogqH4XH2y5zuftFpxzFtN8SWUw1zcxjfswTHof

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