Transaction not yet indexed

Ub8R7fQAazdYLfxoszBAwTipJ3Ge7Cb5LL6FgFm9vsR4XeJboJNWCiuxnYgvrXgsPgUXzxFySf5QdVaoDZ9NStn

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