Transaction not yet indexed

WFcx6DT2mJrtf3LjsDjdTVuVUwWa4YEEtgKkiLs6fbY8qfSMQ5sunW5Zw6TgyCmEHS5MPcwEvRu6vQrh8xagAa9

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