Transaction not yet indexed

Ub8e3VQycFLAWB8NiGiMrdN2h2sZ1NUBwj1jmcs41cdn7twDso3L6bZfQaF1dJqpjhTUeacAFPvVaJZbwGs5Kbi

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