Transaction not yet indexed

66SK2DdsVgX7K4AMnG3mVyJYLDdhmQhcic4g8jFiv2Lcoy5YntQKK8y63vmQAKNEaNcwZ7F9LScMMy2DbJsTnC6p

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