Transaction not yet indexed

1uBw7BxF9zuKZLrbPpJdtGgvcujxwuCb8ZkU4TwXzcvLMPMhRD1Q6JpKn6yfGS9QPwqKidvHDbgNkEx8RFvrRsM

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