Transaction not yet indexed

66khsnvmSAicSRpRRNPR273KqRXJWj5yTY1Em4feAKGizfYfb47vhXP8HZvxhEdwWbLcq1A5VLDm87PdnNU6Zrvx

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