Transaction not yet indexed

2o66MCLPcFLaFMAmgPDi3bRRMQmqFFHM4zz8rxQ7L4GnoTnK7YScnf518r5NaC6m87WWytvGm1wLxacbUJiS4AV8

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