Transaction not yet indexed

66f4sqTLwa6nKs3rcd3XsbrwBD4aCZMjFaoxwUXK6DxtBpFbSixxXUjc8zmNffsni2CWsnRv6AzJZksjCdGRtNpK

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