Transaction not yet indexed

1RK6E2ceU4oLx5edWrZwURXXfw6mWJGckcawz6okGoZEwxen9kurSSHTSVYRvR7fFZHHbwCummCk5hNFQ6oLyo8

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