Transaction not yet indexed

66Mqh2C3SDu1qoYnJ1D4ff6Pv5gKQQGrvvTCjA5qBj8enMTnuGDy7fyWjThv2jxXgyQHohNa8fNVjHJ3ifUVfo9n

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