Transaction not yet indexed

667NubZCUrZcqXzEeFXTYiTPHqnpfGZgD1gxRsD3kRLo7FeDaDe3fABcAsdy3nn9HMwqfjPKjZQEUmCQ4DvSGedW

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