Transaction not yet indexed

UbDmDeUMfjgSSJFzrdAfUxffNT3iLHk95fYM5nUdfuNt9YehYMT1SmBj8dsB5ejtvfLkSW9XpBxKXytT65jFgqQ

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