Transaction not yet indexed

66EEUhLugmRbfhBjkserHwVRjNXzmN6mbZZ8mSHrRqxWbH9YuEve9UGsrL5py9Bi15Dj1R3y4rWEwfH2VELsZVg2

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