Transaction not yet indexed

RuBYsCKkJaoyfHYdN2L1Gg7ZFC8fHsF7jCbJTBLofFVnNuHm21jU5dqTzLRsJsjdCS8T5ahS4wLoBnJ6bBHfWSS

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