Transaction not yet indexed

66FMGCNkYvmDmbcG7bkWVvu8hpCVJVZiMBF5VL9rSXmiJWf7TzDw2MABntNqhKBcDQoTnf9UFL8sfgHYoHFVZqHd

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