Transaction not yet indexed

66mdDs5kKVjA2ped3nqJs4H2S2uWYgcaEXFt7mQ3ziVJUJBWc5e7TATcF2eHobGYZsQv2c7GK5p1YNJQKBAs9rH8

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