Transaction not yet indexed

Ub3w52THcYhDYBbEoyKGXsqXf2q2UkD9ogMo6q7QVXPumW84W2D1ixMJUK1B9wTHjEGi1AhxoCdytKMQzudSeVK

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