Transaction not yet indexed

663vHad8FAK5Ed2ckiKtxhsGaHhUWxnZqpDHBjYCAwASmfuYdZXJaYDJWTt6KcbSoNoopGZi1e11CSYLpEkiqCfx

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