Transaction not yet indexed

666LfLzXLx14Gefp7NhNin6aaCWTFwimHpC6Q2Mdpk58hAQXP33r2WU9dkyCWS391krHVMRBCNn3y4AbkRw8sQFc

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