Transaction not yet indexed

666pnSTxj3cRZ55eeorg9XcNr19eA3FL8SzwRwXCVo6qvsTv8LcMecRGovMfV2pxqaNduQ1RPdUDmc3wR3SX2DUM

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