Transaction not yet indexed

666RLuX1kPtoEL6ksf1qSEHBUUKNHh13WSBd7dKbVGGRDLvMMeeNNFm7Ncvs49wmZrSfxnn6c9XZtMQi1X85igP9

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