Transaction not yet indexed

RUFCoaH3GAU8NaM9uAh7R8PBqaARM2VETKQsN2cApEPGy1VhFpcDE3d4oHsUSUpg6B8zo6h9RcJdvZM3hEcLMuo

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