Transaction not yet indexed

668LimHnLQzBYoiw2vMBpNZeEB5pLt48BbLvTompW7SAz9fTrutrx5WSNif5fQc8qBvtRSedPZfbY7dHAAYW4wB

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