Transaction not yet indexed

Uuo8sd6qyQjCP1wr3o3wKVojf4n3EhSQd3L9REqmS6LT9tYmXXWDj6t2PfNLE7CmMcLUJBVVS4u2vdj8F4zJQjs

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